Description
Seal washer incorporating rubber packing in a stainless steel washer.
Prevents air/liquid leakage from the seating surface of the screw head.
During screw tightening, the rubber bonds with the screw thread to make the seal rather than slipping out of place.
SWS-S uses silicone rubber for the rubber packing. Features outstanding heat and cold resistance and electrical insulation.
Allowable Operating Temperature 120°C ---- SWS 200°C ---- SWS-F 120°C ---- SWS-E 180°C ---- SWS-S
